Engine cover



FIG. 1 is a front elevational view of an engine cover showing our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is an opposite side elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a rear elevational view thereof. 

The ornamental design of an engine cover, as shown and described. 